<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="content-type" content="text/html; charset=utf-8" />
<title>[162417] trunk/Source/WebInspectorUI</title>
</head>
<body>
<style type="text/css"><!--
#msg dl.meta { border: 1px #006 solid; background: #369; padding: 6px; color: #fff; }
#msg dl.meta dt { float: left; width: 6em; font-weight: bold; }
#msg dt:after { content:':';}
#msg dl, #msg dt, #msg ul, #msg li, #header, #footer, #logmsg { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; }
#msg dl a { font-weight: bold}
#msg dl a:link { color:#fc3; }
#msg dl a:active { color:#ff0; }
#msg dl a:visited { color:#cc6; }
h3 { font-family: verdana,arial,helvetica,sans-serif; font-size: 10pt; font-weight: bold; }
#msg pre { overflow: auto; background: #ffc; border: 1px #fa0 solid; padding: 6px; }
#logmsg { background: #ffc; border: 1px #fa0 solid; padding: 1em 1em 0 1em; }
#logmsg p, #logmsg pre, #logmsg blockquote { margin: 0 0 1em 0; }
#logmsg p, #logmsg li, #logmsg dt, #logmsg dd { line-height: 14pt; }
#logmsg h1, #logmsg h2, #logmsg h3, #logmsg h4, #logmsg h5, #logmsg h6 { margin: .5em 0; }
#logmsg h1:first-child, #logmsg h2:first-child, #logmsg h3:first-child, #logmsg h4:first-child, #logmsg h5:first-child, #logmsg h6:first-child { margin-top: 0; }
#logmsg ul, #logmsg ol { padding: 0; list-style-position: inside; margin: 0 0 0 1em; }
#logmsg ul { text-indent: -1em; padding-left: 1em; }#logmsg ol { text-indent: -1.5em; padding-left: 1.5em; }
#logmsg > ul, #logmsg > ol { margin: 0 0 1em 0; }
#logmsg pre { background: #eee; padding: 1em; }
#logmsg blockquote { border: 1px solid #fa0; border-left-width: 10px; padding: 1em 1em 0 1em; background: white;}
#logmsg dl { margin: 0; }
#logmsg dt { font-weight: bold; }
#logmsg dd { margin: 0; padding: 0 0 0.5em 0; }
#logmsg dd:before { content:'\00bb';}
#logmsg table { border-spacing: 0px; border-collapse: collapse; border-top: 4px solid #fa0; border-bottom: 1px solid #fa0; background: #fff; }
#logmsg table th { text-align: left; font-weight: normal; padding: 0.2em 0.5em; border-top: 1px dotted #fa0; }
#logmsg table td { text-align: right; border-top: 1px dotted #fa0; padding: 0.2em 0.5em; }
#logmsg table thead th { text-align: center; border-bottom: 1px solid #fa0; }
#logmsg table th.Corner { text-align: left; }
#logmsg hr { border: none 0; border-top: 2px dashed #fa0; height: 1px; }
#header, #footer { color: #fff; background: #636; border: 1px #300 solid; padding: 6px; }
#patch { width: 100%; }
#patch h4 {font-family: verdana,arial,helvetica,sans-serif;font-size:10pt;padding:8px;background:#369;color:#fff;margin:0;}
#patch .propset h4, #patch .binary h4 {margin:0;}
#patch pre {padding:0;line-height:1.2em;margin:0;}
#patch .diff {width:100%;background:#eee;padding: 0 0 10px 0;overflow:auto;}
#patch .propset .diff, #patch .binary .diff {padding:10px 0;}
#patch span {display:block;padding:0 10px;}
#patch .modfile, #patch .addfile, #patch .delfile, #patch .propset, #patch .binary, #patch .copfile {border:1px solid #ccc;margin:10px 0;}
#patch ins {background:#dfd;text-decoration:none;display:block;padding:0 10px;}
#patch del {background:#fdd;text-decoration:none;display:block;padding:0 10px;}
#patch .lines, .info {color:#888;background:#fff;}
--></style>
<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/162417">162417</a></dd>
<dt>Author</dt> <dd>timothy@apple.com</dd>
<dt>Date</dt> <dd>2014-01-20 18:56:10 -0800 (Mon, 20 Jan 2014)</dd>
</dl>
<h3>Log Message</h3>
<pre>Improve WebInspector.TimelineOverview by not putting WebInspector.TimelineRuler in a scroll area.
https://bugs.webkit.org/show_bug.cgi?id=127145
Reviewed by Joseph Pecoraro.
* UserInterface/TimelineOverview.css:
(.timeline-overview > .scroll-container):
(.timeline-overview > .timeline-ruler):
(.timeline-overview > .scroll-container > .scroll-width-sizer):
* UserInterface/TimelineOverview.js:
(WebInspector.TimelineOverview):
(WebInspector.TimelineOverview.prototype.get startTime):
(WebInspector.TimelineOverview.prototype.set startTime):
(WebInspector.TimelineOverview.prototype.get secondsPerPixel):
(WebInspector.TimelineOverview.prototype.set secondsPerPixel):
(WebInspector.TimelineOverview.prototype.get scrollStartTime):
(WebInspector.TimelineOverview.prototype.set scrollStartTime):
(WebInspector.TimelineOverview.prototype.get visibleDuration):
(WebInspector.TimelineOverview.prototype.revealMarker):
(WebInspector.TimelineOverview.prototype.updateLayout):
(WebInspector.TimelineOverview.prototype._handleScrollEvent):
(WebInspector.TimelineOverview.prototype._handleWheelEvent):
* UserInterface/TimelineRuler.js:
(WebInspector.TimelineRuler.MinimumSelectionTimeRange): Reduce to 10ms now that super zoom has no performance impact.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebInspectorUIChangeLog">trunk/Source/WebInspectorUI/ChangeLog</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceTimelineContentViewjs">trunk/Source/WebInspectorUI/UserInterface/TimelineContentView.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceTimelineOverviewcss">trunk/Source/WebInspectorUI/UserInterface/TimelineOverview.css</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceTimelineOverviewjs">trunk/Source/WebInspectorUI/UserInterface/TimelineOverview.js</a></li>
<li><a href="#trunkSourceWebInspectorUIUserInterfaceTimelineRulerjs">trunk/Source/WebInspectorUI/UserInterface/TimelineRuler.js</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebInspectorUIChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/ChangeLog (162416 => 162417)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/ChangeLog 2014-01-21 02:56:04 UTC (rev 162416)
+++ trunk/Source/WebInspectorUI/ChangeLog 2014-01-21 02:56:10 UTC (rev 162417)
</span><span class="lines">@@ -1,3 +1,31 @@
</span><ins>+2014-01-16 Timothy Hatcher <timothy@apple.com>
+
+ Improve WebInspector.TimelineOverview by not putting WebInspector.TimelineRuler in a scroll area.
+
+ https://bugs.webkit.org/show_bug.cgi?id=127145
+
+ Reviewed by Joseph Pecoraro.
+
+ * UserInterface/TimelineOverview.css:
+ (.timeline-overview > .scroll-container):
+ (.timeline-overview > .timeline-ruler):
+ (.timeline-overview > .scroll-container > .scroll-width-sizer):
+ * UserInterface/TimelineOverview.js:
+ (WebInspector.TimelineOverview):
+ (WebInspector.TimelineOverview.prototype.get startTime):
+ (WebInspector.TimelineOverview.prototype.set startTime):
+ (WebInspector.TimelineOverview.prototype.get secondsPerPixel):
+ (WebInspector.TimelineOverview.prototype.set secondsPerPixel):
+ (WebInspector.TimelineOverview.prototype.get scrollStartTime):
+ (WebInspector.TimelineOverview.prototype.set scrollStartTime):
+ (WebInspector.TimelineOverview.prototype.get visibleDuration):
+ (WebInspector.TimelineOverview.prototype.revealMarker):
+ (WebInspector.TimelineOverview.prototype.updateLayout):
+ (WebInspector.TimelineOverview.prototype._handleScrollEvent):
+ (WebInspector.TimelineOverview.prototype._handleWheelEvent):
+ * UserInterface/TimelineRuler.js:
+ (WebInspector.TimelineRuler.MinimumSelectionTimeRange): Reduce to 10ms now that super zoom has no performance impact.
+
</ins><span class="cx"> 2014-01-15 Timothy Hatcher <timothy@apple.com>
</span><span class="cx">
</span><span class="cx"> Implement the discrete Script and Layout timeline views.
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceTimelineContentViewjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/TimelineContentView.js (162416 => 162417)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/TimelineContentView.js 2014-01-21 02:56:04 UTC (rev 162416)
+++ trunk/Source/WebInspectorUI/UserInterface/TimelineContentView.js 2014-01-21 02:56:10 UTC (rev 162417)
</span><span class="lines">@@ -261,12 +261,12 @@
</span><span class="cx"> this._currentTimeMarker.time = currentTime;
</span><span class="cx"> this._currentTimelineView.currentTime = currentTime;
</span><span class="cx">
</span><ins>+ this._timelineOverview.revealMarker(this._currentTimeMarker);
+
</ins><span class="cx"> // Force a layout now since we are already in an animation frame and don't need to delay it until the next.
</span><span class="cx"> this._timelineOverview.updateLayoutIfNeeded();
</span><span class="cx"> this._currentTimelineView.updateLayoutIfNeeded();
</span><span class="cx">
</span><del>- this._timelineOverview.revealMarker(this._currentTimeMarker);
-
</del><span class="cx"> // Only stop updating if the current time is greater than the end time.
</span><span class="cx"> if (!this._updating && currentTime >= endTime) {
</span><span class="cx"> this._lastUpdateTimestamp = NaN;
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceTimelineOverviewcss"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/TimelineOverview.css (162416 => 162417)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/TimelineOverview.css 2014-01-21 02:56:04 UTC (rev 162416)
+++ trunk/Source/WebInspectorUI/UserInterface/TimelineOverview.css 2014-01-21 02:56:10 UTC (rev 162417)
</span><span class="lines">@@ -25,19 +25,36 @@
</span><span class="cx">
</span><span class="cx"> .timeline-overview > .scroll-container {
</span><span class="cx"> position: absolute;
</span><del>- top: 0;
</del><span class="cx"> left: 0;
</span><span class="cx"> right: 0;
</span><span class="cx"> bottom: 0;
</span><ins>+ height: 16px;
</ins><span class="cx"> overflow-x: auto;
</span><span class="cx"> overflow-y: hidden;
</span><ins>+ opacity: 0;
</ins><span class="cx"> }
</span><span class="cx">
</span><del>-.timeline-overview > .scroll-container > .timeline-ruler {
</del><ins>+.timeline-overview:hover > .scroll-container {
+ opacity: 0.75;
+}
+
+.timeline-overview > .scroll-container:hover {
+ opacity: 1;
+}
+
+.timeline-overview > .timeline-ruler {
</ins><span class="cx"> position: absolute;
</span><span class="cx"> top: 0;
</span><span class="cx"> left: 0;
</span><span class="cx"> bottom: 0;
</span><del>- min-width: 100%;
- overflow: hidden;
</del><ins>+ right: 0;
</ins><span class="cx"> }
</span><ins>+
+.timeline-overview > .scroll-container > .scroll-width-sizer {
+ position: absolute;
+ top: 0;
+ left: 0;
+ height: 1px;
+ visibility: hidden;
+ pointer-events: none;
+}
</ins></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceTimelineOverviewjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/TimelineOverview.js (162416 => 162417)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/TimelineOverview.js 2014-01-21 02:56:04 UTC (rev 162416)
+++ trunk/Source/WebInspectorUI/UserInterface/TimelineOverview.js 2014-01-21 02:56:10 UTC (rev 162417)
</span><span class="lines">@@ -29,28 +29,35 @@
</span><span class="cx">
</span><span class="cx"> this._element = document.createElement("div");
</span><span class="cx"> this._element.className = WebInspector.TimelineOverview.StyleClassName;
</span><del>-
</del><span class="cx"> this._element.addEventListener("wheel", this._handleWheelEvent.bind(this));
</span><span class="cx">
</span><del>- this._scrollContainer = document.createElement("div");
- this._scrollContainer.className = WebInspector.TimelineOverview.ScrollContainerStyleClassName;
- this._element.appendChild(this._scrollContainer);
-
</del><span class="cx"> this._timelineRuler = new WebInspector.TimelineRuler;
</span><span class="cx"> this._timelineRuler.allowsClippedLabels = true;
</span><span class="cx"> this._timelineRuler.allowsTimeRangeSelection = true;
</span><span class="cx"> this._timelineRuler.addEventListener(WebInspector.TimelineRuler.Event.TimeRangeSelectionChanged, this._timeRangeSelectionChanged, this);
</span><del>- this._scrollContainer.appendChild(this._timelineRuler.element);
</del><ins>+ this._element.appendChild(this._timelineRuler.element);
</ins><span class="cx">
</span><ins>+ this._scrollContainer = document.createElement("div");
+ this._scrollContainer.className = WebInspector.TimelineOverview.ScrollContainerStyleClassName;
+ this._scrollContainer.addEventListener("scroll", this._handleScrollEvent.bind(this));
+ this._element.appendChild(this._scrollContainer);
+
+ this._scrollWidthSizer = document.createElement("div");
+ this._scrollWidthSizer.className = WebInspector.TimelineOverview.ScrollWidthSizerStyleClassName;
+ this._scrollContainer.appendChild(this._scrollWidthSizer);
+
+ this._startTime = 0;
</ins><span class="cx"> this._endTime = 0;
</span><ins>+ this._secondsPerPixel = 0.0025;
+ this._scrollStartTime = 0;
</ins><span class="cx">
</span><del>- this.startTime = 0;
- this.secondsPerPixel = 0.0025;
</del><ins>+ this.selectionStartTime = 0;
</ins><span class="cx"> this.selectionDuration = 3;
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> WebInspector.TimelineOverview.StyleClassName = "timeline-overview";
</span><span class="cx"> WebInspector.TimelineOverview.ScrollContainerStyleClassName = "scroll-container";
</span><ins>+WebInspector.TimelineOverview.ScrollWidthSizerStyleClassName = "scroll-width-sizer";
</ins><span class="cx"> WebInspector.TimelineOverview.MinimumSecondsPerPixel = 0.001;
</span><span class="cx"> WebInspector.TimelineOverview.ScrollDeltaDenominator = 500;
</span><span class="cx">
</span><span class="lines">@@ -71,31 +78,32 @@
</span><span class="cx">
</span><span class="cx"> get startTime()
</span><span class="cx"> {
</span><del>- return this._timelineRuler.startTime;
</del><ins>+ return this._startTime;
</ins><span class="cx"> },
</span><span class="cx">
</span><span class="cx"> set startTime(x)
</span><span class="cx"> {
</span><del>- if (this._timelineRuler.startTime === x)
</del><ins>+ if (this._startTime === x)
</ins><span class="cx"> return;
</span><span class="cx">
</span><del>- this._timelineRuler.zeroTime = x;
- this._timelineRuler.startTime = x;
</del><ins>+ this._startTime = x;
</ins><span class="cx">
</span><span class="cx"> this._needsLayout();
</span><span class="cx"> },
</span><span class="cx">
</span><span class="cx"> get secondsPerPixel()
</span><span class="cx"> {
</span><del>- return this._timelineRuler.secondsPerPixel;
</del><ins>+ return this._secondsPerPixel;
</ins><span class="cx"> },
</span><span class="cx">
</span><span class="cx"> set secondsPerPixel(x)
</span><span class="cx"> {
</span><del>- if (this._timelineRuler.secondsPerPixel === x)
</del><ins>+ x = Math.max(WebInspector.TimelineOverview.MinimumSecondsPerPixel, x);
+
+ if (this._secondsPerPixel === x)
</ins><span class="cx"> return;
</span><span class="cx">
</span><del>- this._timelineRuler.secondsPerPixel = Math.max(WebInspector.TimelineOverview.MinimumSecondsPerPixel, x);
</del><ins>+ this._secondsPerPixel = x;
</ins><span class="cx">
</span><span class="cx"> this._needsLayout();
</span><span class="cx"> },
</span><span class="lines">@@ -115,6 +123,26 @@
</span><span class="cx"> this._needsLayout();
</span><span class="cx"> },
</span><span class="cx">
</span><ins>+ get scrollStartTime()
+ {
+ return this._scrollStartTime;
+ },
+
+ set scrollStartTime(x)
+ {
+ if (this._scrollStartTime === x)
+ return;
+
+ this._scrollStartTime = x || 0;
+
+ this._needsLayout();
+ },
+
+ get visibleDuration()
+ {
+ return this._scrollContainer.offsetWidth * this._secondsPerPixel;
+ },
+
</ins><span class="cx"> get selectionStartTime()
</span><span class="cx"> {
</span><span class="cx"> return this._timelineRuler.selectionStartTime;
</span><span class="lines">@@ -147,10 +175,7 @@
</span><span class="cx">
</span><span class="cx"> revealMarker: function(marker)
</span><span class="cx"> {
</span><del>- var markerElement = this._timelineRuler.elementForMarker(marker);
- if (!markerElement)
- return;
- markerElement.scrollIntoViewIfNeeded(true);
</del><ins>+ this.scrollStartTime = marker.time - (this.visibleDuration / 2);
</ins><span class="cx"> },
</span><span class="cx">
</span><span class="cx"> updateLayout: function()
</span><span class="lines">@@ -161,13 +186,25 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> // Calculate the required width based on the duration and seconds per pixel.
</span><del>- var duration = this.endTime - this.startTime;
- var newWidth = Math.ceil(duration / this.secondsPerPixel);
</del><ins>+ var duration = this._endTime - this._startTime;
+ var newWidth = Math.ceil(duration / this._secondsPerPixel);
</ins><span class="cx">
</span><span class="cx"> // Update all relevant elements to the new required width.
</span><del>- this._updateElementWidth(this._timelineRuler.element, newWidth);
</del><ins>+ this._updateElementWidth(this._scrollWidthSizer, newWidth);
</ins><span class="cx">
</span><del>- // Update the time ruler layout now that its width has changed.
</del><ins>+ // Clamp the scroll start time to match what the scroll bar would allow.
+ var scrollStartTime = Math.min(this._scrollStartTime, this._endTime - this.visibleDuration);
+ scrollStartTime = Math.max(this._startTime, scrollStartTime);
+
+ this._timelineRuler.zeroTime = this._startTime;
+ this._timelineRuler.startTime = scrollStartTime;
+ this._timelineRuler.secondsPerPixel = this._secondsPerPixel;
+
+ if (!this._dontUpdateScrollLeft) {
+ this._ignoreNextScrollEvent = true;
+ this._scrollContainer.scrollLeft = Math.ceil((scrollStartTime - this._startTime) / this._secondsPerPixel);
+ }
+
</ins><span class="cx"> this._timelineRuler.updateLayout();
</span><span class="cx"> },
</span><span class="cx">
</span><span class="lines">@@ -196,26 +233,50 @@
</span><span class="cx"> this._scheduledLayoutUpdateIdentifier = requestAnimationFrame(this.updateLayout.bind(this));
</span><span class="cx"> },
</span><span class="cx">
</span><ins>+ _handleScrollEvent: function(event)
+ {
+ if (this._ignoreNextScrollEvent) {
+ delete this._ignoreNextScrollEvent;
+ return;
+ }
+
+ this._dontUpdateScrollLeft = true;
+
+ var scrollOffset = this._scrollContainer.scrollLeft;
+ this.scrollStartTime = this._startTime + (scrollOffset * this._secondsPerPixel);
+
+ // Force layout so we can update with the scroll position synchronously.
+ this.updateLayoutIfNeeded();
+
+ delete this._dontUpdateScrollLeft;
+ },
+
</ins><span class="cx"> _handleWheelEvent: function(event)
</span><span class="cx"> {
</span><ins>+ // Ignore cloned events that come our way, we already handled the original.
+ if (event.__cloned)
+ return;
+
</ins><span class="cx"> // Require twice the vertical delta to overcome horizontal scrolling. This prevents most
</span><span class="cx"> // cases of inadvertent zooming for slightly diagonal scrolls.
</span><del>- if (Math.abs(event.deltaX) >= Math.abs(event.deltaY) * 0.5)
</del><ins>+ if (Math.abs(event.deltaX) >= Math.abs(event.deltaY) * 0.5) {
+ // Clone the event to dispatch it on the scroll container. Mark it as cloned so we don't get into a loop.
+ var newWheelEvent = new event.constructor(event.type, event);
+ newWheelEvent.__cloned = true;
+
+ this._scrollContainer.dispatchEvent(newWheelEvent);
</ins><span class="cx"> return;
</span><ins>+ }
</ins><span class="cx">
</span><span class="cx"> // Remember the mouse position in time.
</span><del>- var mouseOffset = event.pageX - this._scrollContainer.totalOffsetLeft;
- var scrollOffset = this._scrollContainer.scrollLeft;
- var mousePositionTime = (scrollOffset + mouseOffset) * this.secondsPerPixel;
</del><ins>+ var mouseOffset = event.pageX - this._element.totalOffsetLeft;
+ var mousePositionTime = this._scrollStartTime + (mouseOffset * this._secondsPerPixel);
</ins><span class="cx"> var deviceDirection = event.webkitDirectionInvertedFromDevice ? 1 : -1;
</span><span class="cx">
</span><span class="cx"> this.secondsPerPixel += event.deltaY * (this._secondsPerPixel / WebInspector.TimelineOverview.ScrollDeltaDenominator) * deviceDirection;
</span><span class="cx">
</span><del>- // Force layout so we can update the scroll position synchronously.
- this.updateLayoutIfNeeded();
-
</del><span class="cx"> // Center the zoom around the mouse based on the remembered mouse position time.
</span><del>- this._scrollContainer.scrollLeft = Math.max(0, Math.round((mousePositionTime / this.secondsPerPixel) - mouseOffset));
</del><ins>+ this.scrollStartTime = mousePositionTime - (mouseOffset * this._secondsPerPixel);
</ins><span class="cx">
</span><span class="cx"> event.preventDefault();
</span><span class="cx"> event.stopPropagation();
</span></span></pre></div>
<a id="trunkSourceWebInspectorUIUserInterfaceTimelineRulerjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebInspectorUI/UserInterface/TimelineRuler.js (162416 => 162417)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebInspectorUI/UserInterface/TimelineRuler.js 2014-01-21 02:56:04 UTC (rev 162416)
+++ trunk/Source/WebInspectorUI/UserInterface/TimelineRuler.js 2014-01-21 02:56:10 UTC (rev 162417)
</span><span class="lines">@@ -68,7 +68,7 @@
</span><span class="cx"> WebInspector.TimelineRuler.SelectionHandleElementStyleClassName = "selection-handle";
</span><span class="cx"> WebInspector.TimelineRuler.LeftSelectionElementStyleClassName = "left";
</span><span class="cx"> WebInspector.TimelineRuler.RightSelectionElementStyleClassName = "right";
</span><del>-WebInspector.TimelineRuler.MinimumSelectionTimeRange = 0.1;
</del><ins>+WebInspector.TimelineRuler.MinimumSelectionTimeRange = 0.01;
</ins><span class="cx">
</span><span class="cx"> WebInspector.TimelineRuler.Event = {
</span><span class="cx"> TimeRangeSelectionChanged: "time-ruler-time-range-selection-changed"
</span></span></pre>
</div>
</div>
</body>
</html>